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Yuliet MurciaYM

Yuliet Murcia

Software Senior | Java, Spring Boot, Angular

€230/day
España, ES
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Yuliet

Hello! I'm Yuliet Murcia, a Systems Engineer with over 4 years of experience transforming business needs into robust, scalable, and high-quality applications.

My specialty is Backend development with Java and Spring Boot, where I apply hexagonal architecture and SOLID principles to create systems that not only work today but are easy to maintain in the future. I've had the privilege of working on critical projects for large banking entities, which has given me exceptional technical rigor in security, performance, and data management.

How can I help you?

Full Stack Development: Creation of complete applications from scratch using Angular (v12 to v19) and Java 17/22.

Microservices Architecture: Design and implementation of independent services, optimized for Cloud environments (Azure and GCP).

Software Modernization: If you have an old system, I can help you migrate it to modern versions (Java 22, Spring Boot 3) improving its efficiency.

Code Quality: I implement automated tests (JUnit, Mockito) to ensure every delivery is error-free.

My main stack:

Backend: Java (8-22), Spring Boot, Node.js, Kotlin.

Frontend: Angular, TypeScript, Vue.js.

Databases: PostgreSQL, MySQL.

Cloud & DevOps: Docker, GCP, Azure, CI/CD pipelines.

I focus on clear and transparent communication. My commitment to on-time delivery and technical excellence is total.

Do you have a project in mind? Let's talk and find the best architecture to make it a reality.
  • Spanish

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Muva tec
    Full Stack Developer
    BANKING AND INSURANCE
    June 2025 - February 2026 (8 months)
    Colombia, Colombia
    Development of microservices from scratch with Java 22 and Spring Boot under hexagonal architecture.
    Implementation of unit tests with JUnit and Mockito applying SOLID and Clean Code principles.
    Development of components, views, mockups from scratch with Angular 19 and PringNG
    PostgreSQL database management: modeling, design, and script creation
    Integration of RESTful APIs, centralized error handling, and documentation with Swagger.
    Continuous deployment on servers, use of containers with Docker, and pipeline configuration.
    Java Angular Spring boot PostgreSQL Architecture
  • seti
    Software Development
    SOFTWARE PUBLISHING
    September 2024 - June 2025 (9 months)
    Colombia, Colombia
    Development of microservices from scratch with Java 17 - 22 and Spring Boot under hexagonal architecture.
    Implementation of unit tests with JUnit and Mockito applying SOLID and Clean Code principles.
    Building backend functionalities in Node.js and frontend in Angular 12 - 15.
    PostgreSQL database management: modeling, design, and SQL script creation.
    Integration of RESTful APIs, centralized error handling, and documentation with Swagger.
    Continuous deployment on Azure DevOps, use of containers with Docker, and pipeline configuration.
    Active participation in agile ceremonies: planning, dailies, reviews, retrospectives.
    Java Spring boot Microservices PostgreSQL Azure DevOps
  • Davinci Technologies
    Rookie Developer
    SOFTWARE PUBLISHING
    April 2023 - September 2024 (1 year and 5 months)
    Colombia, Colombia
    Part of the SRE (Site Reliability Engineering) team. Provide comprehensive technical support to fiduciary applications, resolving issues at the code and database level to ensure operational continuity. Implemented new functionalities in existing developments, applying my skills in technologies such as Vue.js, Java, Spring, Angular, always applying Design Patterns and unit tests, guaranteeing code quality and durability. Supported by tools like MySQL, IAP, Postman, and using SCRUM agile methodologies for complete and effective solutions. Used my knowledge in Google Cloud Platform (GCP) to deploy and manage cloud services, such as certificate changes, domains, secrets, projects, deployments, servers, and GCP product training, contributing to the scalability and security of applications, such as internal process automation.
    Google Cloud MySQL Angular Vue.js NodeJS

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Education

  • Computer Engineering
    International University of La Rioja
    2025
    ing. informatica

Skill set

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